baber/WOPTO huggingface dataset:
Patent KR-20030009114-A (KR)
Title: A grooved spindle motor hub wrapped with O-rings for disk centering
Inventor: CHEN SHIAO-HUA
IPC: G11B17/038
Filed: 2002-04-26
Abstract: PURPOSE: A groove type spindle motor hub wound with an O-ring for the disc centering is provided to mount elastomers in clearances between disc center holes and a spindle motor hub for improving the static and dynamic balance of the spindle motor and the disc assembly. CONSTITUTION: A groove type spindle motor hub wound with an O-ring for the disc centering includes a motor hub(40), discs(12) and elastomers(42) for connecting the disc to the motor hubs, wherein the elastomers are to be O-rings to be positioned in grooves(44) of the motor hub for forming inward force for keeping the O-rings into the grooves by the tension of the elastomeric material.
Patent KR-20030085143-A (KR)
Title: Physical Engine for Computer Games
Inventor: KIM DONG HYUN
IPC: G06F9/455
Filed: 2002-04-29
Abstract: PURPOSE: A physical engine for a computer game is provided to offer an environment for testing various physical phenomena to a game developer in real-time, and for reducing the burden for many physical knowledge needed to the game developers, and realizing an interactive physical effect on a 3D(Dimensional) game. CONSTITUTION: The dynamic change of a test environment condition and the construction of the real-time environment for the physical simulation are supported. A simulation ID table number on a PS(Physics Simulator) utility is generated and stored. A PS component designed for supporting a mathematical and a physical operation architecture of the simulation is generated. An API(Application Program Interface) code library before and after transferring the simulation ID table number information to an SDK(Software Development Kit) is compared. The API code after comparing the API code is generated. A callback line for transferring the API code to a Windows system is generated. A background work for compiling the API code on the Windows system is advanced. An API specification for the DLL(Dynamic Linking Library) code is supported.
Patent KR-20030086666-A (KR)
Title: Apparatus for separating a piling flexible objects
Inventor: KIM HAE LYEON
IPC: B65B61/04
Filed: 2002-05-06
Abstract: PURPOSE: A device for separating piled soft objects is provided to improve the productivity of the soft object by stably separating the soft object from the piled soft objects one by one. CONSTITUTION: A main frame(10) includes an insertion port(11) into which piled soft objects(1) are inserted. A lower support blade(20) is installed at the lower part of the insertion port, and supports the edge of the lowermost soft object. An air injection unit(30) is installed at the upper part of the lower support blade, and injects air into gaps between the piled soft objects. An upper support blade(40) is installed between the air injection unit and the lower support blade. And, the upper support blade is fit into the gap between the lowermost soft object and the soft object just over the lowermost soft object, and supports the edge of the soft object just over the lowermost soft object. A conveying unit(50) is installed under the lower support blade, and conveys the lowermost soft object separated from the piled soft objects.
Patent KR-20030088070-A (KR)
Title: Braking pressure control device and control method of vehicle stability control system
Inventor: KANG HYEONG JIN
IPC: B60T8/58
Filed: 2002-05-10
Abstract: PURPOSE: A device and method for controlling the braking pressure of a vehicle dynamic control system is provided to exactly and stably control a control period of braking pressure and accordingly improve the stability of the vehicle. CONSTITUTION: A device and method for controlling the braking pressure of a vehicle dynamic control system is composed of a steering angle sensor(20) for detecting the steering angle of a steering wheel; a speed sensor(10) for detecting the rotational speed of four wheels(60); a pressure modulator(50) for controlling the braking pressure of actual wheels; a yaw rate sensor(40) for detecting the inclination of the vehicle; and a control unit(30) for computing yaw rate from steering angle and vehicle speed measured from the steering angle sensor and the speed sensor and outputting a desired braking pressure valve of wheels by using an error of the computed yaw rate value and the value measured from the yaw rate sensor.
Patent KR-20020070165-A (KR)
Inventor: LEE GYEONG JUN
IPC: G06Q20/00
Filed: 2002-05-16
Abstract: PURPOSE: A method for safe financial transaction by using a mobile communication network is provided to prevent the loss of money due to the loss of a cash card or a credit card by using a card holder identification process and to protect the card holder from a dangerous situation by automatically transmitting the location of a thief to a security organization. CONSTITUTION: When the financial transaction of a customer is approved, a financial transaction check request including at least one of customer identification information, the location of a banking terminal, and PIN(Personal Identification Number) is received from the system of a financial organization(500). By using the customer identification information, the location of the mobile communication terminal of the customer connected to a mobile communication system is detected. The normal transaction state is decided based on the safety transaction areas predetermined by the customer, distance or PIN(506,508). If the transaction is decided to be abnormal, a check message is sent to the mobile communication terminal(512). If the check information is invalid, an abnormal transaction notice is transmitted to the system of the financial organization(530).
Patent KR-20030090368-A (KR)
Title: NAND-type non-volatile memory device having SONOS gate structure and method of forming the same
Inventor: CHOI JEONG HYEOK
IPC: H01L27/115
Filed: 2002-05-23
Abstract: PURPOSE: A NAND-type non-volatile memory device with a SONOS gate structure and a fabricating method therefor are provided to increase a drain current by making a string select gate insulation layer and a ground select gate insulation layer formed of a single layered structure or a double layered structure, and to prevent a leakage current by making a blocking insulation layer composed of a high dielectric material. CONSTITUTION: A field oxide layer(32) for defining an active region is formed on a semiconductor substrate(31). A string select line(41s) and a ground select line(41g) are parallel with each other, crossing the upper portion of the active region. A plurality of word lines cross the upper portion of the active region, interposed between the string select line and the ground select line. A cell gate insulation layer(38w) in which a tunnel insulation layer(33), a charge trapping layer(35) and a blocking insulation layer(37) are sequentially stacked is interposed between each word line and the active region. The string select gate insulation layer(38s) is interposed between the string select line and the active region. The ground select gate insulation layer(38g) is interposed between the ground select line and the active region. The string select gate insulation layer and the ground select gate insulation layer are formed of a single layered structure composed of a blocking insulation layer or a double layered structure composed of the tunnel insulation layer and the blocking insulation layer.
Patent KR-20030092996-A (KR)
Title: Method for providing an advertisement related with a call number of the sender and computer readable record medium on which a program therefor is recorded
Inventor: KWON HUI GEUN
Filed: 2002-06-01
Abstract: PURPOSE: An advertisement service method is provided to display advertisement, suitable for an inclination of a user, as well as a caller ID, in a case that a mobile terminal receives an incoming signal. CONSTITUTION: The method comprises several steps. A central processor of a mobile communication server receives an incoming phone number from other mobile(S12). The central processor searches for data on an owner of a mobile terminal corresponding to the incoming phone number in a member management database(S14). The central processor selects optimal advertisement by using target marketing data including a sex, an age, an occupation and an income(S16). The central processor transmits the selected advertisement and the caller ID to the mobile terminal corresponding to the incoming phone number(S18).
Patent KR-20030095419-A (KR)
Title: A movement type massage apparatus
Inventor: LEE DOO PYO
IPC: A61H15/02
Filed: 2002-06-10
Abstract: PURPOSE: A movable massaging apparatus is provided to perform a massaging operation useful for a human body and reduce noise generated upon operation to thus perform a more pleasant massaging operation. CONSTITUTION: The apparatus comprises: a base; a cushion member(20) mounted on the upper surface of the base for allowing a user to lie and formed with a bilaterally long space portion on the center; a massaging block(40) made by installing various finger pressure equipment on a conveying belt reciprocally moving along the space portion; and a conveyer made of an elastic material and allowing the massaging block to move without noise and vibration.
Patent KR-20030095544-A (KR)
Title: Synthesis and electrorheology of semiconducting polyaniline-coated polymethyl methacrylate microsphere suspensions
Inventor: CHO MIN SEONG
IPC: C09K3/00
Filed: 2002-06-12
Abstract: PURPOSE: An electro-rheological fluid having an optimized electro-rheological property suitable to be used in a suspension bar, an engine mount, a brake and a clutch is provided by controlling the shape of the conductive polyaniline into a sphere. CONSTITUTION: The polyaniline(PA)-polymethylmethacrylate(PMMA) particle type electro-rheological fluid is obtained by coating 100 parts by weight of PMMA micro-spherical particles with 4-200 parts by weight of polyaniline to form PAPMMA particles, dedoping the PAPMMA particles, dispersing 10-30 volume% of the dedoped PAPMMA particles in one or more non-conductive solvents selected from the group consisting of silicone oil, transformer oil, mineral oil, olive oil, corn oil and soybean oil.
Patent KR-20030096583-A (KR)
Title: Apparatus and method for blocking harmful internet site
Inventor: CHOI YEONG SU
IPC: G06F17/00
Filed: 2002-06-14
Abstract: PURPOSE: A device and a method for intercepting a harmful Internet site are provided to intercept the harmful site whenever a subscriber connects to the Internet. CONSTITUTION: A subscriber terminal(10) receives an Internet service intercepting the harmful site by installing a harmful site interception service. A DSLAM(Digital Subscriber Line Access Multiplexer)(20) sends a signal to a fast backbone line by using a multiplex technology as receiving an access signal from the subscriber terminal. An NAS(Network Access Server)(30) connects the subscriber to the Internet network by receiving the signal of the DSLAM and manages traffic. A certification server(40) certifies the access of the subscriber. A switching part(50) makes the subscriber update a harmful site list by offering the harmful site list to the subscriber terminal.
Patent KR-20030096729-A (KR)
Title: Flat Panel Display with Improved Transmittance and Method for Fabricating the Same
Inventor: KIM GEUM NAM
IPC: H05B33/10
Filed: 2002-06-17
Abstract: PURPOSE: A flat display device and a method for manufacturing the same are provided to simplify manufacturing procedures and achieve improved transmission efficiency, while preventing damages of a source/drain electrode. CONSTITUTION: A method for manufacturing a flat display device comprises a step of forming semiconductor layers(321,323,325) on an insulating substrate(300); a step of forming a gate insulating film(330) on the insulating substrate; a step of forming a gate electrode on the portion of the gate insulating film corresponding to the semiconductor layers; a step of forming source/drain doping areas(353,355) on the semiconductor layers by using the gate electrode as a mask; a step of forming a pixel electrode by using a half-tone mask; a step of forming an inter-layer insulating film on the insulating substrate; a step of forming a contact hole for exposing the source/drain doping areas and exposing the pixel electrode by etching the inter-layer insulating film; a step of forming a source/drain electrode which is connected to the source/drain doping areas through the contact hole and directly contacts the exposed pixel electrode; and a step of forming a planarizing film having an aperture for partially exposing the pixel electrode.
Patent KR-20030096989-A (KR)
Title: A method for manufacturing a ceramic roasting plate using a silica sol and a ceramic roasting plate made thereby
Inventor: KIM TAE WOONG
IPC: A47J37/06
Filed: 2002-06-18
Abstract: PURPOSE: A method for manufacturing a ceramic roasting plate by using silica sol and the roasting plate thereby are provided to prevent smoke from being emitted when meat is roasted, and to improve heat conductivity. CONSTITUTION: A method for manufacturing a ceramic roasting plate comprises the steps of: applying liquid silica sol to the sintered ceramic roasting plate; forming a liquid silica sol layer on the ceramic roasting plate; treating the ceramic roasting plate with heat; and forming a silica sol coating layer on the ceramic roasting plate.
Patent KR-20030097280-A (KR)
Title: law pressure casting machine
Inventor: KWON GYEONG SIK
IPC: B22D18/04
Filed: 2002-06-20
Abstract: PURPOSE: A low pressure casting machine is provided in which upper mold die is smoothly separated from lower mold die by naturally generating a gap between the upper and lower mold dies in the cold working state. CONSTITUTION: The low pressure casting machine comprises a plurality of retreat preventing plates(31) installed at edge part of the outskirts of lower mold die by bolt connection with being spaced apart from each other in a certain distance; a pressing member(41) which penetrates through hole(32b) formed on connection part(32) of the retreat preventing plates(31), one end of which corresponds to inclination plane(32a) of the connection part(32), and the other end of which is projected to an outer side of the connection part(32), wherein screw groove(41a) is formed on the other end of the pressing member(41); an adjusting bush member(42) which is inserted into the pressing member(41), and one end of which is surface contacted with the pressing member(41); a nut member(43) which is clamped to the screw groove(41a) of the pressing member(41) and surface contacted with the adjusting bush member(42); and a releasing bush member(71) which has higher coefficient of linear expansion than the adjusting bush member(42) and connected to the outer circumferential surface of the adjusting bush member(42) by screw clamping.
Patent KR-20040000132-A (KR)
Title: Exposure mask for semiconductor device manufacture
Inventor: SONG JEONG HO
IPC: H01L21/027
Filed: 2002-06-24
Abstract: PURPOSE: An exposure mask for manufacturing a semiconductor device is provided to be capable of stably forming a dummy pattern as well as a cell pattern. CONSTITUTION: An exposure mask(30) for manufacturing a semiconductor device is provided with a non-transmitting chrome pattern formed at the upper portion of a transmitting quartz substrate, a plurality of cell mask patterns(31) regularly spaced apart from each other at the predetermined portion of the substrate corresponding to a cell region, and a plurality of dummy mask patterns(32) having the same shape as the cell mask pattern, formed at the outer portion of the cell mask patterns(31). The exposure mask further includes the first ghost pattern(33) formed at the outer portion of the dummy mask pattern(32), and the second ghost pattern(34) formed between cell mask patterns(31), and between dummy mask patterns(32).
Patent KR-20040001000-A (KR)
Title: Dental implant and implanting method using thereof
Inventor: JUNG CHONG HYUN
IPC: A61C8/00
Filed: 2002-06-26
Abstract: PURPOSE: A dental implant and a process for implanting the implant are provided to correct abutment outside and to prepare artificial tooth. CONSTITUTION: The dental implant comprises a fixture(10) formed with opened receipt portion at one side and a threaded portion(14) around the open receipt portion and mechanically engaged with tooth bone structure; an abutment(20) fixed by adhesive and inserted into the open receipt portion to support artificial tooth. The fixture(10) has a receipt part(12) as a space for receiving the abutment(20), an groove(16) and a stopper(18). The groove(16) is for inserting the abutment(20) into a correct position of the fixture(10). The stopper(18) is a projection formed outside the fixture(10) to prevent the fixture from falling behind the tooth bone structure.
Patent KR-20040001057-A (KR)
Title: Message edit method for mobile terminal
Inventor: AHN GWANG JIN
IPC: H04B1/40
Filed: 2002-06-26
Abstract: PURPOSE: A method for editing a message in a mobile communication terminal is provided to efficiently and quickly edit and manage the message by expanding an editing function for effectively managing a plurality of messages. CONSTITUTION: An initial menu such as arrangement, deletion and name change is displayed(S10). It is judged whether a user selects an editing item in the initial menu(S20). If the user selects a random editing item, a sub-menu associated with the selected editing item is displayed(S31,S41,S51). It is judged whether the user selects a sub-item from the displayed sub-menu(S32,S42,S52). A detailed operation associated with the arrangement, the deletion and the name change corresponding to the sub-item selected by the user is performed(S33,S43,S53).
Patent KR-20040003400-A (KR)
Inventor: SON YOUNG SUK
IPC: A47G9/10
Filed: 2002-07-02
Abstract: PURPOSE: A digital pillow with recessed holes for receiving ears is provided to make one's head feel comfortable since the ears are not squeezed as they are inserted into the holes recessed along the shape of the ears. CONSTITUTION: A computer artificial intelligence chip and processor(4') and a far infrared device(4") are mounted at one inner side of a pillow(1), and holes(2) for receiving ears are disposed at one side of upper end portions(2'). The holes are provided with recesses formed to such a depth to the stuffing(3) of the pillow and extra bundles(4) can receive ears, too. An oxygen generator(5), an air cleaner(6) and an automatic digital fragrance ejector(10'), an ultrasonic wave generator(10) and a massager(9) are disposed. Further, a battery case(5') and a plug(7') are disposed.
Patent KR-20040004021-A (KR)
Title: Soft cluch
Inventor: GU KYO TEA
IPC: B60K23/02
Filed: 2002-07-03
Abstract: PURPOSE: A flexible clutch is provided to protect a mass cylinder and a release cylinder by reducing over 70% of the power of a clutch pedal by the elastic force of a spring and to simply attach to an existing clutch. CONSTITUTION: A flexible clutch(50) is composed of an attachable plate(1) having vertical and horizontal planes to be attached to the outside of a clutch of a vehicle; right and left supporting plates(10,11,12,13) combined to the horizontal plane of the attachable plate; regulating devices(19,20,21) for opening and closing right and left supporting plates; bearing housings(23,24) combined to the right and left of the supporting plates in a wing shape; springs(43) connected to a spring fixing rod(33) fixed at both sides of the bearing housing and a spring fixing plate(34) inserted into the fixing rod; and a transmitting bar(35) connected to the side of the bearing housing to transmit the elastic force of the spring to a release lever.
Patent KR-20040007889-A (KR)
Title: Point unity management system and method of controlling the same
Inventor: KIM HAN SANG
Filed: 2002-07-11
Abstract: PURPOSE: A system for collectively managing a point and a controlling method thereof are provided to easily manage the points by accumulating the different points offered from the different point offering services to one card, to process the different points with a single terminal, and to certify the points without depending on an on/off state of the terminal. CONSTITUTION: The system includes the card storing a plurality of point storing parts and the terminal(20). The terminal includes a card interface(24), a point service database(34), a point information database(36), and a controller(30). The controller settles the points stored in the card by reading the point in the card connected through the card interface, and searching the point calculation information of the read point from the point service database and the point information database.
Patent KR-20030007144-A (KR)
Inventor: OSAKI TOKIHITO
IPC: B29C33/38
Filed: 2002-07-12
Abstract: PURPOSE: A forming die and a manufacturing method thereof are provided to considerably reduce producing time and to be most suitable for producing a small lot of plastic molded objects used for preparing prototype parts or the like. CONSTITUTION: A forming die(10) is composed of thin die surface layers(20,30) each having a predetermined die surface shape(C1,C2) which are formed by a stereolithography method using a stereolithography material or a powder sinter molding method using a powder molding material; reinforcing rib parts(25,35) integrally formed with the thin die surface layers by the stereolithography method or the powder sinter molding method on the back surface of the thin die surface layers respectively; and back reinforcement resin layers(26,36) integrally filled in the space of the reinforcing rib parts on the back surface of the thin die surface layers.
Patent KR-20040008459-A (KR)
Title: Cancer cell-growth inhibition drugs comprising POH 1 gene or POH 1 protein, preparation method thereof and use thereof
Inventor: CHO SU JIN
IPC: A61K48/00
Filed: 2002-07-18
Abstract: PURPOSE: Provided are a cancer cell-growth inhibitor comprising POH 1 gene or POH 1 protein, as one of subunits of the regulatory particle of proteasome, and the preparation method and use thereof. CONSTITUTION: A cancer cell-growth inhibitor is characterized by comprising POH 1 gene of SEQ ID NO:1 or POH 1 protein of SEQ ID NO:2. It is prepared by expressing pLNCX2 vector containing POH1 gene of SEQ ID NO:1. The cancer cell is characteristically a lung cancer cell.
Patent KR-20040009152-A (KR)
Title: Circuit for processing video/audio data in image communication terminal equipment
Inventor: SEO YU SEOK
IPC: G06F9/44
Filed: 2002-07-22
Abstract: PURPOSE: A circuit for processing video/audio data of a video communication terminal is provided to enhance a processing performance of two processors and to reduce the consumption power of the terminal by adopting an intelligent addressing method in order to process the data between a modem processor and an MAP(Multimedia Application Processor). CONSTITUTION: The modem processor(210) processes the data and the control of a communication channel. The MAP(230) processes the information such as voice/sound/moving image provided to a user. A dual access memory(220) stores the data transmitted/received between the modem processor and the MAP, and stores an index and an indicator expressing a storing unit and a read/write state of the data transmitted/received between the modem processor and the MAP. The data stored in the dual access memory is processed by periodically confirming the indicator and the index.